baber/WOPTO huggingface dataset:
Patent JP-H06267921-A (JP)
Title: Cleaning device
Inventor: KATO HARUO
IPC: H01L21/304
Filed: 1993-03-15
Abstract: PURPOSE:To control a foreign matter within a cleaning bath and a foreign matter floating within a cleaning device. CONSTITUTION:A cleaning device 1 is provided with a foreign matter-in-liquid detecting part 5 for detecting a foreign matter within a cleaning bath 3, a computer 7 for monitoring a foreign matter within the bath 3 on the basis of detection information detected by the detecting part 5, a foreign matter-in-an atmosphere detecting part 10 for detecting a foreign matter in the atmosphere within a cleaning draft 2 of the device 1 and a computer 7 for monitoring a foreing matter within the draft 2 on the basis of detection information detected by the detecting part 10.
Patent JP-S56152001-A (JP)
Title: Car-mounted electronic control system suppressing noise
Inventor: IMAI IWAO
IPC: H04B15/00
Filed: 1980-04-24
Abstract: PURPOSE: To prevent the reception disturbance of a car radio set by setting the frequency of clock pulses used by respective controllers so that higher harmonic components in the FM broadcast frequency band of those clock pulses have ≥10kHz frequency difference mutually.  
     CONSTITUTION: When three microcomputers A, B and C are used as control computers in electronic control system 30 of the same vehicle, digital blocks 31A, 31B and 31C of the computers operate by being supplied with clock pulses of fC 1 , fC 2  and fC 3  frequecies from clock oscillators 32A, 32B and 32C such as quartz oscillator and ceramic oscillator. Those fC 1 , fC 2  and fC 3  are so set that higher harmonic components in the FM broadcast frequency band of each clock pulse have ≥10kHz frequency differences mutually. Thus, the reception disturbance of the car radio set due to mutual interference among those higher harmonic components is prevented easily and securely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129174-A (JP)
Title: Manufacturing method of semi conductor
Inventor: TABATA YUTAKA
IPC: H01L21/28
Filed: 1975-05-02
Abstract: PURPOSE: Protect from a breaking of wire by evaporating the low temperature melt metal on the electrode contact window and then head add softening it and constituting the inclination surface of low melting point metal ranged to insulating material in the contact window. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51128042-A (JP)
Title: Output intermitting unit in electronic range
Inventor: TOYODA MINEMITSU
IPC: H05B6/68
Filed: 1975-04-30
Abstract: PURPOSE: The input from a magnetron or timer-motor is conducted intermittently by a microswitch movable vertically, the microswitch being in contact with an action indicator driven by a further motor to vary the ratio of intermittence so that optional timiing-setting of the input be made easy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53139160-A (JP)
Title: Equipment operation interrupter
Inventor: TAKAHASHI HARUO
IPC: H01H9/54
Filed: 1977-05-12
Abstract: PURPOSE: To prevent power voltage from fluctuating due to sudden load voltage change by insulating a DC power supply and a pulse motor while a capacitor is discharged by a transistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54145403-A (JP)
Title: Remote supervisory controller
Inventor: WATANABE TAKAO
IPC: H04L29/06
Filed: 1978-05-08
Abstract: PURPOSE:To maki it possible to perform easily parallel-series conversion by logically generating bits according to the bit length of a microprocessor and by supplying it of a DO register. CONSTITUTION:DO register 11 has the relatively-short register length to read in parallel data to be sent; its output is read into FF13 and the content of register 11 is read into shift register 12 in parallel. Then, signals from register 12 are outputted bit by bit to bit buffer 15 at the timing of a transmission rate, and there is no need to modify timing control part 14 in accordance with a change in transmission format. Consequently, bits are generated logically according to the bit length of microprocessor 10 and are supplied to register 11, so that easy parallel-series conversion will be possible.
Patent JP-H08243515-A (JP)
Title: Washer and method thereof
Inventor: KABASAWA MICHINORI
IPC: C11D7/50
Filed: 1995-03-14
Abstract: PURPOSE: To prevent fouling components from being re-stuck to a washed material by arranging a vapor condensing part and a vapor feeding part on the heating tank side below a cooling means and on the cooling tank side below it respectively and forming a fluorocarbon vapor flow going toward the vapor condensing part from the vapor feeding part. CONSTITUTION: A heating tank 2 of a washer 1 is filled with solvent, and a cooling tank 3 and a vapor feeding part 4 are each filled with fluorocarbon. When a heating means 41 of the vapor feeding part 4 and a cooling means 12 of the washer 1 are each operated, fluorocarbon vapor heated and generated by the vapor feeding part 4 is filled into a space in the washer 1 to form a vapor washing region 5. The fluorocarbon vapor is cooled and liquefied by a cooling means 12 and is returned into the washer 1 to fill the vapor washing region 5 with wet vapor. Further, when a cooling means 62 of a condenser 6 is operated, the fluorocarbon vapor flows transversely toward the condenser 6. Thus, vapor contg. detergent components and fouling components evaporated from the heating tank 2 is prevented from diffusing to the vapor washing region 5.
Patent JP-H11244870-A (JP)
Title: Flocculating and settling device for sewage and cleaning method thereof
Inventor: MIZUNO KENICHIRO
IPC: C02F3/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a flocculant to be added at the time of treating a sewage in a flocculating and settling device, to decrease the quantity of sludge to be generated, to make the whole device more compact than a conventional device, to decrease the frequency of the cleaning of a settling tank caused by the propagation of algae, to improve the quality of a treated water more than the conventional device and to treat stably for a long period. SOLUTION: A filter layer 13, in which many filter media 13a are filled, is formed from a mesh-like supporting member 14 attached at a prescribed distance from the inside bottom of the settling tank 4 in the settling tank 4, an air jetting pipe 15 toward the filter layer 13 is arranged below the mesh-like supporting body 14, floc in the sewage is stuck to the filter layer 13 to be separated and removed from the sewage and the filter layer 13 is cleaned by the air injected toward the filter layer 13 from the air jetting pipe 15.
Patent JP-S61213467-A (JP)
Inventor: YANAGAWA TADASHI
IPC: F25D21/08
Filed: 1985-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59181413-A (JP)
Inventor: KIMURA NOBUO
IPC: H01B13/00
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02232491-A (JP)
Title: Starting switch device of automatic opening and closing door
Inventor: HAYASHIDA KENICHI
IPC: E05F15/14
Filed: 1989-03-07
Abstract: PURPOSE:To lessen wiring to simplify work, to reduce troubles and to promote stability by receiving light from a luminous device provided on a column of an entrance by a light receiving controller provided on a transom to open, close and control the door. CONSTITUTION:Mat switches 30(31) consisting of two sheets of sensitive plates are buried under the floor section of a door entrance, and oscillating operation is made by an ON/OFF signal of the mat switch 30 to provide a luminous device 21 outputting light 24 to a column 20. A light receiving controller 23 receiving the light 24 is provided to a transom 22. In the luminous device 21, when the mat switch 30 is in a turned OFF state, a long period of pulse train of the light 24 is emitted, and when a person 40 comes and the switch is turned ON, a short period to pulse train of the light 24 is emitted. While, in the light receiving controller 23, the short period of pulse train the light is received to open the door, and even if the person 40 gets on a rail of the entrance, the long period of pulse train is interrupted to maintain an opening state of the door.
Patent JP-S63222293-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C7/24
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02233179-A (JP)
Title: Method for washing substrate for optical data recording medium
Inventor: YABE MASAO
IPC: G11B7/26
Filed: 1989-03-06
Abstract: PURPOSE:To wash a substrate without using fluorocarbon gas by a method wherein specific org. liquid is supplied to the center-of-rotation part of the disc-shaped substrate made of a resin for an optical data recording medium while said substrate is rotated and moved toward the outer peripheral part of the substrate to wash the substrate. CONSTITUTION:A volatile org. liquid not dissolving or swelling the resin constituting a disc-shape resin substrate for an optical data recording medium prepared by an injection molding method at treatment temp. is supplied to the center-of-rotation part while said substrate is rotated. The org. liquid is moved to the outer peripheral part of the substrate to wash the surface of the substrate. As the aforementioned org. liquid. a liquid having a b.p. of 50-150 deg.C is pref. and, when the resin of the substrate is polycarbonate, alcohols such as methanol, ethanol, isopropanol or n-butanol are pref.
Patent JP-S53139926-A (JP)
Title: Position input unit
Inventor: SATOU TAKESHI
IPC: G06F3/047
Filed: 1977-05-13
Abstract: PURPOSE: To manufacture the unit simply and with less cost, by making unnecessary through-holes of the printed circuit board, through the arrangement of a plurality of conductor wires on the both sides of a pressure sensing sheet by crossing each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60199001-A (JP)
Title: Antitumor polysaccharide derivative
Inventor: KATOU TAKAO
IPC: A61K36/07
Filed: 1984-03-23
Abstract: PURPOSE:A novel polysaccharide derivative, containing two specific repeating units and having powerful antitumor activity but very low toxicity and beta-1,3- glucan as a backbone. CONSTITUTION:A novel polysaccharide derivative, containing repeating units of formula I (D-Glu is D-glucosopyranose residue; figures 1 and 3 are the bonding positions) and formula II {the same part as formula I is a backbone part; n is an integer 0-2; X is a group of formula III (A is OH, etc.) or D-glucopyranosyl group; Y is a group of formula IV [X is linked to C marked with (P), and to the glucopyranose residue through O marked with (Q)], etc.}, and obtained by reacting an aldehyde type beta-1,3-glucan with histamine or a salt thereof to form a Schiff base, and reducing the resultant Schiff base.
Patent JP-S52137860-A (JP)
Title: Device for separating sheets
Inventor: TAJIMA FUJIO
IPC: B65H3/06
Filed: 1976-05-14
Abstract: PURPOSE:To provide a device for separating sheets which has a conveying mechanism for feeding only uppermost sheet of stocked sheets in a manner disposed at one upper end of the sheets to improve the separating capacity by providing elastic load mechanism for intermittently urging the upper other ends of the sheets.
Patent JP-S63220776-A (JP)
Title: Ultrasonic motor
Inventor: SASAKI NOBUTOSHI
IPC: H01L41/09
Filed: 1987-03-09
Abstract: PURPOSE:To improve output efficiency by forming a longitudinal groove from one surface of a stator while shaping a contact surface at a stepped section. CONSTITUTION:A piezoelectric element 1 conducting discoid radial vibrations is fixed to a stator 2, and a rotor 3 is mounted to the stator 2 as the state of pressure is left as it is by a machine screw 7 through a bearing 4, a washer 5, a spring 6, etc. on the reverse surface of said stator 2. Two longitudinal grooves 8 are formed to the stator 2 at that time, and contact surfaces 10 shaped by forming stepped sections 9 for contacts with the rotor 3 are brought into pressure-contact, thus constituting an ultrasonic motor. Accordingly, when voltage is applied to the piezoelectric element 1 and the element 1 is driven, the stator 2 conducts flexural vibrations because the two longitudinal grooves 8 are shaped to the stator 2, and the rotor 3 is turned by the contact surfaces 10.
Patent JP-H09330230-A (JP)
Title: Method and system for transplanting application binary interface
Inventor: SUKOTSUTO HARISON DANFUOOSU
IPC: G06F9/45
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system equipped with an application programming interface(API) with which an application binary interface(ABI) can be transplanted from a certain platform to another non-compatible platform almost without difficulty. SOLUTION: Inside the information processing system, there are one or plural processors, storage system, one or plural input/output controllers, system bus for connecting the processors, storage system and input/output controllers, and operating system programmed to control the operation of the information processing system. The API is operated while being interlocked with an operating program. The API provides an interface neutral for languages and platforms for operating a specified parameter list inside the ABI and can be transplanted from a certain platform to the other platform.
Patent JP-S53139206-A (JP)
Title: Gear pump
Inventor: SHIMAKURA TOSHIO
IPC: F04C14/00
Filed: 1977-05-12
Abstract: PURPOSE: To prevent generation of pulsation without changing the whole size of the pump or delivery by providing multiple number of rows of sets of gears in staggered gearing times in pump casing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01228612-A (JP)
Title: Bending method in bending machine and bending control device
Inventor: HAYAKAWA KAMEICHI
IPC: B21D5/02
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate bending within an allowable range of the set angle and to bend accurately by twice bending a sheet material coupling to the angle based on the correction value considering the springback and the set angle. CONSTITUTION:The actual bending angles are detected momentarily by a bending angle detecting mean 61, to send the detected values to a comparison mean 75b of the central processing unit 75. A command value of the set angle stored in a storage mean 75a is fed to the comparison mean 75b to compare the set angle with the actual bent angle and if these values are in accord therewith, the pressurizing is stopped through the control mean 77. The ram 7 is lowered once, the springback value is detected by a detecting mean 61 and stored in the storage mean 75a. The springback value and the command value of the set angle are fed to an arithmetic processing means 75c, the actual bending angle considering the springback is computed. The command value is fed from the processing means 75c to the comparison mean 75b and, at the same time, the command value of the set angle is fed from the storage mean 75a to the comparison mean 75b to compare, when it is within the allowable range, the bending is finished.
Patent JP-H10251394-A (JP)
Title: Purification of polyester-based resin
Inventor: KOURA TAKASHI
IPC: C08G63/90
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To purify the subject resin into an odorless safe high-purity product, by bringing the resin into contact with an acidic substance and an extractant in a supercritical state to efficiently remove not only a residual solvent and monomer but also an inorganic impurity such as a catalyst residue from the resin. SOLUTION: (A) A polyester-based resin is brought into contact with (C) an extractant (e.g. methanol, carbon dioxide or water) in a supercritical state in the presence of (B) an acidic substance such as nitric acid, (pyro)phosphoric acid or an organic sulfonic acid under high pressure to remove an impurity substance (X) contained in the component A. Preferably the extraction is carried out by using 1-100 equivalent of the component B based on the inorganic impurity in the impurity substance (X). The purification is carried out, for example, by melting the component A under heating in the presence of the component B, supplying the component C and performing the extraction under high pressure.
Patent JP-H05257446-A (JP)
Title: Font comparing method
IPC: G06F12/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a means which speedily, easily, and accurately compares fonts which do not relate to correction among fonts in a new and an old font file before and after update. CONSTITUTION:A process which specifies the old font file 1 and the new font file 2 obtained by correcting part of the old file 1 among files stored in a storage medium, a process which sets the range of fonts to be compared in both specified font files 1 and 2, a process which develops the respective fonts of both font files 1 and 2 within the range in contrast with each other, and a process which compares the respective fonts developed in contrast with each other by a control part 3 and displays their discrepancy unless the font match with each other, are constituted.
Patent JP-S54146876-A (JP)
Title: Manufacture of laminate
Inventor: IKEDA KIYOSHI
IPC: B29C63/00
Filed: 1978-05-11
Abstract: PURPOSE: To obtain a fibrous laminate having improved handleability, surface properties, moldability, and productivity, by hot-pressing a fibrous sheet to a fibrous web mat with a thermoplastic resin web sheet laid between them.  
     CONSTITUTION: A sheet is hot-pressed and integrated with a bulky mat consisting of a fibrous web with a web sheet consisting of a low-melting thermoplastic resin laid between them. The sheet refers to a non-woven, knitted or woven fabric made from natural, regenerated, semisynthetic and synthetic fibers, and is different from paper in respect of strength, air permeability, and drapeability. A web sheet obtained by mixing a gas with polypropylene or polyethylene or their mixture melt and by forming a film, which is drawn according to the burst fiber method is preferably used from the standpoint of productivity, cost, and adhesiveness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08228451-A (JP)
Title: Small motor
Inventor: KOBAYASHI KENJI
IPC: H02K5/04
Filed: 1995-02-20
Abstract: PURPOSE: To maintain output and reduce process by providing an opposite plane wall portion and curved wall portion for the side wall of a cylindrical stator frame with bottom formed by drawing sheet metal, forming the plane wall portion and the bottom with small radii of curvature and arranging a pair of permanent magnets at the inner side of the curved wall portion. CONSTITUTION: A stator frame 10 has a bottomed cylindrical shape by drawing sheet metal and is equipped with plane wall portions 20 parallel each other, facing curved surface wall portions 22, a bottom 24 and edge portions 26 and 28. The plane wall portions 20 and the bottom 24 are connected by the edge portion 26, and the edge portion 26 has a small radius of curvature at the central portion but it becomes larger as it becomes far from the central portion. The curved wall portion 22 and the bottom 24 are connected by the edge portion 28, and the edge portion 28 has the radius of curvature same as the end portion of the edge portion 26.  A magnet 12 comprises a permanent magnet having an outer surface equal to the curved surface of the curved surface wall portion 22, and a fixed spring 14 is a rod-shaped spring which presses the magnet 12 to the stator frame 10 and comprises two straight portions 30 and a bent portion 32. By doing this, manufacturing process can be reduced while maintaining the output characteristics and also the cost can be lowered.
Patent JP-S52138591-A (JP)
Title: Modification of copolymers
Inventor: HAYATA SHINJI
IPC: C08F8/16
Filed: 1976-05-17
Abstract: PURPOSE: To prepare a polymer having the lactone structure and improved water resistance, by heat-treating a copolymer consisting of unsaturated alcohol units and ammonium compound units of acrylic carboxylic acid in the presence of a specific metallic compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08249882-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAJIMA YASUSHI
IPC: H01L27/04
Filed: 1995-03-15
Abstract: PURPOSE: To provide a semiconductor circuit which is low in power consumption, speeded up in operation for a substantial change including its transient in power voltage and stabilized in circuit operation at each power source voltage. CONSTITUTION: A substrate voltage detection circuit 1, an oscillation circuit 2 and a voltage generation circuit 3 are provided to supply a specified substrate backbiasing voltage Vbb to the substrate. A power source source bump detection circuit 4 is installed to detect power source bumps. A substrate leak control circuit 5 which includes a one-shot pulse generation section 51 that generates one-shot pulses Pons in response to the output signals Dbmp of the circuit 4 and generates leak control pulses LEC of a specified pulse-width in response to these one-shot pulses Pons is installed. A substrate leak circuit 6 is installed to form a leak route between the substrate and the ground potential point in response to the leak control pulse LEC.
Patent JP-2000252571-A (JP)
Title: Laser marking device
Inventor: MATSUYAMA SHUYA
IPC: B23K26/082
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device with which a laser pulse, wherein the peak power is suppressed with a low repeated pulse can be oscillated, and a marking operation having excellent visibility in shallow working depth can be performed. SOLUTION: This laser marking device is provided with a laser oscillator 1 having a Q switch 15 on a laser oscillating optical axis, a control device 2 which controls laser peak output by controlling the Q switch 15, and a marking means 6 which performs marking by scanning the laser beam 2G emitted from the laser oscillator 1. The control device 2 is provided with a setting means 21 which sets an oscillation frequency (f) to control the interval of laser oscillation output, oscillation time T2 in one cycle of oscillation (f), and the attenuation time Td wherein the tail of the oscillation waveform of the Q switch is attenuated. The Q switch 15 is oscillated in the waveform obtained by modifying the oscillation waveform 2c by a Q switch oscillation frequency 20.
Patent JP-H03257723-A (JP)
Title: Circuit breaker
Inventor: GENBA YASUSHI
IPC: H01H33/42
Filed: 1990-03-06
Abstract: PURPOSE:To make the compression of a coil spring more smooth by forming a guide plate into a solid plate configuration, lowering cost as parts required is reduced in number, and thereby eliminating friction with the coil spring cause by the fall of the guide plate. CONSTITUTION:The base section of a guide plate 106 is so installed on a mechanism frame 1C as to be freely tilted. In this case, when the upper section of the guide plate 106 is held by a spring peg pin 107 which is held by a charge arm 102 through the window of the mechanism frame 1C, a coil spring 30 can be held between the spring peg pin 107 and the mechanism frame 1C. This thereby enables the coil spring 30 to be held by one sheet of the guide plate 106. Since, in addition, a steady brace member is inserted between the guide plate 106 and the inner diameter of the coil spring 30, the guide plate 106 will never fall down toward the inner diameter of the coil spring 30. Since the guide plate is formed into a solid plate configuration, cost is lowered due to an reduction of parts in number, and friction with the coil spring 30 due to the fall of the guide plate can be eliminated so that the coil spring 30 can thereby be compressed more smoothly.